Fake. Eyelets and shoe laces are thicker than usual, the Swoosh doesn't look right in terms of coloring and the size tag is suppose to be on the right side of the shoe. Plus that chinese sticker on the box and the tag on the shoes make it more of a give a way in my opinion.

Probably fake, the laces are way bigger than normal ones. And the swoosh should look very smooth. But if you want to know for sure just look at the tag, the real ones have longer tag so when you pull on it, it can make a little loop. Also watch for the swoosh on the tag, it should be on additional tag.

The box is def fake, if you notice the difference, as in CM is capitalized when its not supposed to, compared to a real box:

Your Picture:

The Authentic box:

Another thing, the top lace hole is not supposed to be touching the top liner of the shoe, there is supposed to be space. From the same pictures you can see the color difference and thickness of the laces and how puffy the sides are for your ankles.